From Wikipedia, the free encyclopedia. Robert DoQui (April 20, 1934 – February 9, 2008) was an American actor who starred in film and on television. He is best known for his role as King George in the 1973 film, Coffy, starring Pam Grier, as Sgt. Warren Reed in the 1987 science fiction film RoboCop, the 1990 sequel RoboCop 2, and the 1993 sequel RoboCop 3. Robert starred on television and is als...